diff -urN KNI_3.9.2/demo/keycontrol/keycontrol.cpp KNI_3.9.2.gcc43/demo/keycontrol/keycontrol.cpp
--- KNI_3.9.2/demo/keycontrol/keycontrol.cpp	2007-08-10 14:37:42.000000000 +0200
+++ KNI_3.9.2.gcc43/demo/keycontrol/keycontrol.cpp	2009-06-12 16:48:02.000000000 +0200
@@ -10,6 +10,7 @@
 #include <vector>
 #include <fstream>
 #include <pthread.h>
+#include <cstdlib>
 
 
 #ifdef WIN32
diff -urN KNI_3.9.2/demo/perfo/main.cpp KNI_3.9.2.gcc43/demo/perfo/main.cpp
--- KNI_3.9.2/demo/perfo/main.cpp	2007-04-12 14:52:06.000000000 +0200
+++ KNI_3.9.2.gcc43/demo/perfo/main.cpp	2009-06-12 16:48:21.000000000 +0200
@@ -19,6 +19,7 @@
 #include "KNI/kmlBase.h"	//for robot: CKatBase, CMotBase, CSctBase
 #include "KNI/kmlExt.h"	// extended katana features
 #include <iostream>		//for messages: printf()
+#include <cstdio>
 
 /**********************************************************************************/
 #include "perfo.h"	//for performance checking..
diff -urN KNI_3.9.2/demo/perfo/perfo.cpp KNI_3.9.2.gcc43/demo/perfo/perfo.cpp
--- KNI_3.9.2/demo/perfo/perfo.cpp	2007-04-26 08:18:24.000000000 +0200
+++ KNI_3.9.2.gcc43/demo/perfo/perfo.cpp	2009-06-12 16:48:29.000000000 +0200
@@ -2,6 +2,7 @@
 #include "perfo.h"
 #include <time.h>
 #include <iostream>
+#include <cstdio>
 
 #include "KNI/cdlCOMExceptions.h"
 #include "KNI/cplSerial.h"
@@ -13,7 +14,7 @@
 #define CLOCK() (clock_t)((double)(1000.0f * clock()) / CLOCKS_PER_SEC)
 //-------------------------------------------------------------------------------//
 
-void statKatRecv(char strTitle[], long i, long j, clock_t t, long l) {
+void statKatRecv(const char strTitle[], long i, long j, clock_t t, long l) {
 	printf("-------------------------------------------\n");
 	printf(strTitle); printf("\tAverage: %.3f [ms]\n", (double)t/(double)l);
 	printf("-------------------------------------------\n");
@@ -102,7 +103,7 @@
 //-------------------------------------------------------------------------------//
 //-------------------------------------------------------------------------------//
 
-void statMotRecv(char strTitle[], short idx, long i, long j, clock_t t, long l) {
+void statMotRecv(const char strTitle[], short idx, long i, long j, clock_t t, long l) {
 	printf("-------------------------------------------\n");
 	printf(strTitle, idx); printf("\tAverage: %.3f [ms]\n", (double)t/(double)l);
 	printf("-------------------------------------------\n");
@@ -111,7 +112,7 @@
 	printf("-------------------------------------------\n\n");
 }
 
-void statMotSend(char strTitle[], short idx, long i, long j, long k, long s, clock_t t, long l) {
+void statMotSend(const char strTitle[], short idx, long i, long j, long k, long s, clock_t t, long l) {
 	printf("-------------------------------------------\n");
 	printf(strTitle, idx); printf("\tAverage: %.3f [ms]\n", (double)t/(double)l);
 	printf("-------------------------------------------\n");
@@ -278,7 +279,7 @@
 //-------------------------------------------------------------------------------//
 //-------------------------------------------------------------------------------//
 
-void statSct(char strTitle[], short idx, long i, long j, long k, long s, clock_t t, long l) {
+void statSct(const char strTitle[], short idx, long i, long j, long k, long s, clock_t t, long l) {
 	printf("-------------------------------------------\n");
 	printf(strTitle, idx); printf("\tAverage: %.3f [ms]\n", (double)t/(double)l);
 	printf("-------------------------------------------\n");
diff -urN KNI_3.9.2/demo/positions/main.cpp KNI_3.9.2.gcc43/demo/positions/main.cpp
--- KNI_3.9.2/demo/positions/main.cpp	2007-04-26 08:18:24.000000000 +0200
+++ KNI_3.9.2.gcc43/demo/positions/main.cpp	2009-06-12 16:48:02.000000000 +0200
@@ -8,6 +8,7 @@
 #include <vector>
 #include <fstream>
 #include <pthread.h>
+#include <cstdlib>
 
 
 #ifdef WIN32
diff -urN KNI_3.9.2/demo/sensor/main.cpp KNI_3.9.2.gcc43/demo/sensor/main.cpp
--- KNI_3.9.2/demo/sensor/main.cpp	2007-04-26 08:18:24.000000000 +0200
+++ KNI_3.9.2.gcc43/demo/sensor/main.cpp	2009-06-12 16:48:02.000000000 +0200
@@ -6,6 +6,7 @@
 #include <conio.h> //ONLY WIN32 COMPATIBLE!!
 #endif
 #include <time.h>
+#include <cstdlib>
 
 //------------------------------------------------------------------------//
 
diff -urN KNI_3.9.2/demo/socketcommands/socketcommands.cpp KNI_3.9.2.gcc43/demo/socketcommands/socketcommands.cpp
--- KNI_3.9.2/demo/socketcommands/socketcommands.cpp	2007-04-12 14:52:06.000000000 +0200
+++ KNI_3.9.2.gcc43/demo/socketcommands/socketcommands.cpp	2009-06-12 16:48:02.000000000 +0200
@@ -6,6 +6,7 @@
 #include <iostream>
 #include <cstdio>
 #include <memory>
+#include <cstdlib>
 
 
 #ifdef WIN32
diff -urN KNI_3.9.2/demo/socketcontrol/socketcontrol.cpp KNI_3.9.2.gcc43/demo/socketcontrol/socketcontrol.cpp
--- KNI_3.9.2/demo/socketcontrol/socketcontrol.cpp	2007-09-03 16:04:48.000000000 +0200
+++ KNI_3.9.2.gcc43/demo/socketcontrol/socketcontrol.cpp	2009-06-12 16:48:02.000000000 +0200
@@ -11,6 +11,7 @@
 #include <vector>
 #include <fstream>
 #include <pthread.h>
+#include <cstdlib>
 
 
 #ifdef WIN32
diff -urN KNI_3.9.2/include/KNI/kmlMotBase.h KNI_3.9.2.gcc43/include/KNI/kmlMotBase.h
--- KNI_3.9.2/include/KNI/kmlMotBase.h	2007-09-19 15:16:44.000000000 +0200
+++ KNI_3.9.2.gcc43/include/KNI/kmlMotBase.h	2009-06-12 16:48:02.000000000 +0200
@@ -45,7 +45,7 @@
 
 /*!	\brief	command flags
  */
-typedef enum TMotCmdFlg {
+enum TMotCmdFlg {
 	MCF_OFF		= 0,		//!< set the motor off
 	MCF_CALIB	= 4,		//!< calibrate
 	MCF_FREEZE	= 8,		//!< freeze the motor
@@ -54,7 +54,7 @@
 
 /*!	\brief	status flags
  */
-typedef enum TMotStsFlg	{
+enum TMotStsFlg	{
 	MSF_MECHSTOP	= 1,		//!< mechanical stopper reached
 	MSF_MAXPOS	= 2,		//!< max. position was reached
 	MSF_MINPOS	= 4,		//!< min. position was reached
diff -urN KNI_3.9.2/src/Base/cdlCOM.cpp KNI_3.9.2.gcc43/src/Base/cdlCOM.cpp
--- KNI_3.9.2/src/Base/cdlCOM.cpp	2007-04-12 14:52:06.000000000 +0200
+++ KNI_3.9.2.gcc43/src/Base/cdlCOM.cpp	2009-06-12 16:48:02.000000000 +0200
@@ -22,6 +22,7 @@
 #include "KNI/cdlCOM.h"
 
 #include "common/Timer.h"
+#include <cstring>
 
 
 #ifdef WIN32
diff -urN KNI_3.9.2/src/Base/cdlSocket.cpp KNI_3.9.2.gcc43/src/Base/cdlSocket.cpp
--- KNI_3.9.2/src/Base/cdlSocket.cpp	2007-11-06 14:45:08.000000000 +0100
+++ KNI_3.9.2.gcc43/src/Base/cdlSocket.cpp	2009-06-12 16:48:02.000000000 +0200
@@ -21,6 +21,9 @@
 /****************************************************************************/
 #include "KNI/cdlSocket.h"
 #include <iostream>
+#include <cstring>
+#include <cstdlib>
+
 /****************************************************************************/
 //test write:
 int writesz;
diff -urN KNI_3.9.2/src/Base/cplSerial.cpp KNI_3.9.2.gcc43/src/Base/cplSerial.cpp
--- KNI_3.9.2/src/Base/cplSerial.cpp	2007-11-13 10:38:44.000000000 +0100
+++ KNI_3.9.2.gcc43/src/Base/cplSerial.cpp	2009-06-12 16:48:02.000000000 +0200
@@ -22,6 +22,7 @@
 #include "KNI/CRC.h"
 #include <assert.h>
 #include <iostream>
+#include <cstring>
 
 
 /*
diff -urN KNI_3.9.2/src/Base/kmlBase.cpp KNI_3.9.2.gcc43/src/Base/kmlBase.cpp
--- KNI_3.9.2/src/Base/kmlBase.cpp	2007-11-07 09:22:52.000000000 +0100
+++ KNI_3.9.2.gcc43/src/Base/kmlBase.cpp	2009-06-12 16:48:02.000000000 +0200
@@ -21,6 +21,7 @@
 #include "KNI/kmlBase.h"
 
 #include <vector>
+#include <cstring>
 
 bool CKatBase::init(
     const TKatGNL _gnl,
diff -urN KNI_3.9.2/src/Base/kmlFactories.cpp KNI_3.9.2.gcc43/src/Base/kmlFactories.cpp
--- KNI_3.9.2/src/Base/kmlFactories.cpp	2007-07-16 14:17:40.000000000 +0200
+++ KNI_3.9.2.gcc43/src/Base/kmlFactories.cpp	2009-06-12 16:48:02.000000000 +0200
@@ -1,5 +1,7 @@
 
 #include "KNI/kmlFactories.h"
+#include <cstring>
+#include <cstdlib>
 
 namespace KNI {
 
diff -urN KNI_3.9.2/src/Base/kmlMotBase.cpp KNI_3.9.2.gcc43/src/Base/kmlMotBase.cpp
--- KNI_3.9.2/src/Base/kmlMotBase.cpp	2007-09-19 15:16:44.000000000 +0200
+++ KNI_3.9.2.gcc43/src/Base/kmlMotBase.cpp	2009-06-12 16:48:02.000000000 +0200
@@ -15,6 +15,8 @@
 #include "common/MathHelperFunctions.h"
 #include "common/Timer.h"
 #include <iostream>
+#include <cstring>
+#include <cstdlib>
 
 
 bool CMotBase::init(CKatBase* _own, const TMotDesc _motDesc, CCplBase* _protocol) {